Searched refs:sysrq_key (Results 1 – 1 of 1) sorted by relevance
270 char sysrq_key = '\0'; in sysrq_handler() local278 if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { in sysrq_handler()284 if (sysrq_key != '\0') in sysrq_handler()291 if (sysrq_key != '\0') in sysrq_handler()292 handle_sysrq(sysrq_key); in sysrq_handler()